"Dr. Larry Myers, a canine scent expert and professor at the University of Auburn, has more than 30 years of experience studying dogs’ scent detection abilities and is skeptical of dogs being able to sense changes in a person’s blood sugar — period."

"Myers said there’s plenty of ways to train a dog, and he’s even seen a situation in Missouri where a company, Heaven Scent Paws, was involved in a similar dispute over fundraising and training, or lack thereof. The company ultimately went bankrupt after it was ordered to pay $200,000 back when the Missouri Attorney General filed charges against the company for essentially scamming customers with dogs that couldn’t alert."